A “luber’s lens”is atype of Fresnel lens that redirects lightwaves to give the illusion of invisibility to objects placed directly behind the actual lens 🎥 NightHawkInLight
This is ABSOLUTELY HORRIFYING.
Breaking: Democracy has died today in Canada. Justin Trudeau is authorizing banks to unilaterally freeze accounts of Truckers and people who support the Truckers on the basis of suspicion alone, no court order required, with legal immunity. #CanadaHasFallen
"Cryptocurrencies' roots lie deep in the libertarian culture of Silicon Valley and the cypherpunks. Libertarianism's attraction is based on ignoring externalities, and cryptocurrencies are no exception." blog.dshr.org/2022/02/ee380-…
A jellyfish wedding occurs every summer in Alaska
The Unreasonable Effectiveness of JPEG: A Signal Processing Approach youtu.be/0me3guauqOU
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The Unreasonable Effectiveness of JPEG: A Signal Processing Approach
Thorium - A METAL THAT NO ONE NEEDS! youtu.be/zjDw1VWJ_RU via @YouTube
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Thorium - A METAL THAT NO ONE NEEDS!
If you want to learn more of what a spin component is, this is a nice example. Another fascinating path with silicone. scitechdaily.com/new-silicon-ca…
What if the pair could align easily? Because they do if you force them. But the whole recipe is way different. Those progress are still really captivating as it's results from another path. phys.org/news/2022-01-t…
Punching Water So Hard LIGHT Comes Out - Sonoluminescence youtu.be/puVxGnl_3y8
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Punching Water So Hard LIGHT Comes Out - Sonoluminescence
How does n-key rollover work? youtu.be/2lPzTU-3ONI
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How does n-key rollover work?
Mesmerizing. FLUORINE from Higher Metal Fluorides youtu.be/TXELwy11uos
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FLUORINE from Higher Metal Fluorides: CoF3, MnF3, CeF4
Why don't rocket engines melt? How engineers keep engines cool youtu.be/he_BL6Q5u1Y
World under x-ray. 👍 X-ray timelapse of fluid movement in plants, stop-motion animation, sensor teardown/repair youtu.be/j-FHbHoiwNk
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X-ray timelapse of fluid movement in plants, stop-motion animation,...
This made me think of Samsung wifi charging remote... How self-powered flashing phone stickers worked (with schematic) youtu.be/fVmLyladBy8
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How self-powered flashing phone stickers worked (with schematic)
I like the hybrid approach, makes a while I think about this idea, nice to see it working here... New Supercapacitors will replace Batteries? Stress Testing LICs (Lithium-Ion Capacitors) youtu.be/XlON0Uj2Zk0
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New Supercapacitors will replace Batteries? Stress Testing LICs...
It's hard to get the scale of the #Tonga volcano #eruption - it's massive. Look in the lower right of this video: Towards the end you can see the eruption and the huge shockwave it produces. The shockwave is just reaching Australia now!
Turning harmful CO2 into useful chemicals phys.org/news/2022-01-c…
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